16540315647

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{769}}^1\times {\mathrm{887}}^1$

素因数の和:1855

約数の個数: 32

約数和(自身を含む): 22646131200

約数和(自身を除く): 6105815553

約数列:

[1, 3, 59, 137, 177, 411, 769, 887, 2307, 2661, 8083, 24249, 45371, 52333, 105353, 121519, 136113, 156999, 316059, 364557, 682103, 2046309, 6215827, 7169621, 18647481, 21508863, 40244077, 93448111, 120732231, 280344333, 5513438549, 16540315647]

約数ペア:

[(1, 16540315647), (3, 5513438549), (59, 280344333), (137, 120732231), (177, 93448111), (411, 40244077), (769, 21508863), (887, 18647481), (2307, 7169621), (2661, 6215827), (8083, 2046309), (24249, 682103), (45371, 364557), (52333, 316059), (105353, 156999), (121519, 136113)]